Science Friday on KCCU

Friday at 1:00 PM
Ira Flatow

Science Friday is a weekly talk show that has become a trusted source for news and entertaining stories about science. Each week, the show focuses on science topics that are in the news and tries to bring an educated, balanced discussion to bear on the scientific issues at hand. Panels of expert guests join host Ira Flatow to discuss science - and to take questions from listeners during the call-in portion of the program. "SciFri" is brain fun, for curious people.

Ira Flatow
Credit Carl Flatow

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Author Interviews
12:16 pm
Fri November 15, 2013

Early Balloonists Took Science 'Up, Up and Away'

In Falling Upwards, writer Richard Holmes tells the story of early balloon flight--and of the nervy scientists who risked life and limb to take their experiments into the air. Among their discoveries? Insect migration and the stratosphere. Falling Upwards chronicles the balloonists who took science into the stratosphere.

Space
12:16 pm
Fri November 15, 2013

Searching for Earth 2.0

One in every five sunlike stars in the Milky Way may have an Earth-sized planet circling it in the Goldilocks zone--the sweet spot where liquid water could exist. That's according to a new analysis of data from the Kepler spacecraft. Sara Seager, an exoplanet hunter at MIT, talks about what's next in the hunt for Earth 2.0.

Animals
11:30 am
Fri November 8, 2013

The Myth of the Woolly Bear

Legend holds that the length of a woolly bear caterpillar's color bands can be used to forecast how severe the winter weather will be. The myth dates back to colonial American folklore but was popularized by a 1948 study. SciFri finds out if there's any truth to the lore, and what the caterpillar's fuzzy bristles are really used for.

Your Health
11:29 am
Fri November 8, 2013

Navigating Dietary Supplement Regulations

Echinacea, vitamins, and other dietary supplements have become a $5 billion industry, but the products don't need to be pre-approved by the FDA before they go on the market. How do we know what is really in our supplements? What regulations are currently in place? How can we keep ourselves safe and informed?

Space
11:29 am
Fri November 8, 2013

India and NASA Home In on Mars

This week, India launched Mangalyaan, its first robotic mission to orbit Mars and probe its atmosphere. Only Russia, Europe, and the U.S. have successfully orbited the planet. Joan Johnson-Freese, a professor in national security affairs, and planetary scientist Bruce Jakosky discuss the Indian space program, as well as NASA's upcoming mission to the Martian atmosphere.

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